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1438 lines
38 KiB
1438 lines
38 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* mt8195-mt6359-rt1019-rt5682.c -- |
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* MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver |
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* |
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* Copyright (c) 2021 MediaTek Inc. |
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* Author: Trevor Wu <[email protected]> |
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* YC Hung <[email protected]> |
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*/ |
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|
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#include <linux/input.h> |
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#include <linux/module.h> |
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#include <linux/pm_runtime.h> |
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#include <sound/jack.h> |
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#include <sound/pcm_params.h> |
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#include <sound/rt5682.h> |
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#include <sound/sof.h> |
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#include <sound/soc.h> |
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#include "../../codecs/mt6359.h" |
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#include "../../codecs/rt5682.h" |
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#include "../common/mtk-afe-platform-driver.h" |
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#include "mt8195-afe-clk.h" |
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#include "mt8195-afe-common.h" |
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|
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#define RT1019_CODEC_DAI "HiFi" |
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#define RT1019_DEV0_NAME "rt1019p" |
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|
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#define RT5682_CODEC_DAI "rt5682-aif1" |
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#define RT5682_DEV0_NAME "rt5682.2-001a" |
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|
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#define RT5682S_CODEC_DAI "rt5682s-aif1" |
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#define RT5682S_DEV0_NAME "rt5682s.2-001a" |
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|
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#define SOF_DMA_DL2 "SOF_DMA_DL2" |
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#define SOF_DMA_DL3 "SOF_DMA_DL3" |
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#define SOF_DMA_UL4 "SOF_DMA_UL4" |
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#define SOF_DMA_UL5 "SOF_DMA_UL5" |
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|
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struct sof_conn_stream { |
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const char *normal_link; |
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const char *sof_link; |
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const char *sof_dma; |
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int stream_dir; |
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}; |
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struct mt8195_mt6359_rt1019_rt5682_priv { |
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struct snd_soc_jack headset_jack; |
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struct snd_soc_jack dp_jack; |
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struct snd_soc_jack hdmi_jack; |
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struct clk *i2so1_mclk; |
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}; |
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static const struct snd_soc_dapm_widget |
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mt8195_mt6359_rt1019_rt5682_widgets[] = { |
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SND_SOC_DAPM_SPK("Speakers", NULL), |
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SND_SOC_DAPM_HP("Headphone Jack", NULL), |
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SND_SOC_DAPM_MIC("Headset Mic", NULL), |
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SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0), |
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SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0), |
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SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0), |
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SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0), |
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}; |
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static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = { |
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/* speaker */ |
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{ "Speakers", NULL, "Speaker" }, |
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/* headset */ |
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{ "Headphone Jack", NULL, "HPOL" }, |
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{ "Headphone Jack", NULL, "HPOR" }, |
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{ "IN1P", NULL, "Headset Mic" }, |
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/* SOF Uplink */ |
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{SOF_DMA_UL4, NULL, "O034"}, |
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{SOF_DMA_UL4, NULL, "O035"}, |
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{SOF_DMA_UL5, NULL, "O036"}, |
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{SOF_DMA_UL5, NULL, "O037"}, |
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/* SOF Downlink */ |
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{"I070", NULL, SOF_DMA_DL2}, |
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{"I071", NULL, SOF_DMA_DL2}, |
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{"I020", NULL, SOF_DMA_DL3}, |
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{"I021", NULL, SOF_DMA_DL3}, |
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}; |
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|
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static const struct snd_kcontrol_new mt8195_mt6359_rt1019_rt5682_controls[] = { |
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SOC_DAPM_PIN_SWITCH("Speakers"), |
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SOC_DAPM_PIN_SWITCH("Headphone Jack"), |
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SOC_DAPM_PIN_SWITCH("Headset Mic"), |
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}; |
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static int mt8195_rt5682_etdm_hw_params(struct snd_pcm_substream *substream, |
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struct snd_pcm_hw_params *params) |
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{ |
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struct snd_soc_pcm_runtime *rtd = substream->private_data; |
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struct snd_soc_card *card = rtd->card; |
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struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); |
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struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); |
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unsigned int rate = params_rate(params); |
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int bitwidth; |
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int ret; |
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bitwidth = snd_pcm_format_width(params_format(params)); |
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if (bitwidth < 0) { |
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dev_err(card->dev, "invalid bit width: %d\n", bitwidth); |
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return bitwidth; |
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} |
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ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth); |
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if (ret) { |
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dev_err(card->dev, "failed to set tdm slot\n"); |
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return ret; |
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} |
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ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1, RT5682_PLL1_S_MCLK, |
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rate * 256, rate * 512); |
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if (ret) { |
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dev_err(card->dev, "failed to set pll\n"); |
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return ret; |
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} |
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ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1, |
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rate * 512, SND_SOC_CLOCK_IN); |
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if (ret) { |
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dev_err(card->dev, "failed to set sysclk\n"); |
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return ret; |
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} |
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return snd_soc_dai_set_sysclk(cpu_dai, 0, rate * 256, |
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SND_SOC_CLOCK_OUT); |
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} |
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|
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static const struct snd_soc_ops mt8195_rt5682_etdm_ops = { |
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.hw_params = mt8195_rt5682_etdm_hw_params, |
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}; |
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#define CKSYS_AUD_TOP_CFG 0x032c |
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#define CKSYS_AUD_TOP_MON 0x0330 |
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|
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static int mt8195_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd) |
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{ |
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struct snd_soc_component *cmpnt_afe = |
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snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); |
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struct snd_soc_component *cmpnt_codec = |
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asoc_rtd_to_codec(rtd, 0)->component; |
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struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); |
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struct mt8195_afe_private *afe_priv = afe->platform_priv; |
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struct mtkaif_param *param = &afe_priv->mtkaif_params; |
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int phase; |
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unsigned int monitor; |
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int mtkaif_calibration_num_phase; |
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int test_done_1, test_done_2, test_done_3; |
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int cycle_1, cycle_2, cycle_3; |
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int prev_cycle_1, prev_cycle_2, prev_cycle_3; |
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int chosen_phase_1, chosen_phase_2, chosen_phase_3; |
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int counter; |
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bool mtkaif_calibration_ok; |
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int mtkaif_chosen_phase[MT8195_MTKAIF_MISO_NUM]; |
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int mtkaif_phase_cycle[MT8195_MTKAIF_MISO_NUM]; |
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int i; |
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dev_info(afe->dev, "%s(), start\n", __func__); |
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param->mtkaif_calibration_ok = false; |
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for (i = 0; i < MT8195_MTKAIF_MISO_NUM; i++) { |
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param->mtkaif_chosen_phase[i] = -1; |
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param->mtkaif_phase_cycle[i] = 0; |
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mtkaif_chosen_phase[i] = -1; |
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mtkaif_phase_cycle[i] = 0; |
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} |
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if (IS_ERR(afe_priv->topckgen)) { |
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dev_info(afe->dev, "%s() Cannot find topckgen controller\n", |
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__func__); |
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return 0; |
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} |
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pm_runtime_get_sync(afe->dev); |
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mt6359_mtkaif_calibration_enable(cmpnt_codec); |
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/* set test type to synchronizer pulse */ |
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regmap_update_bits(afe_priv->topckgen, |
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CKSYS_AUD_TOP_CFG, 0xffff, 0x4); |
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mtkaif_calibration_num_phase = 42; /* mt6359: 0 ~ 42 */ |
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mtkaif_calibration_ok = true; |
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for (phase = 0; |
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phase <= mtkaif_calibration_num_phase && mtkaif_calibration_ok; |
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phase++) { |
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mt6359_set_mtkaif_calibration_phase(cmpnt_codec, |
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phase, phase, phase); |
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regmap_update_bits(afe_priv->topckgen, |
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CKSYS_AUD_TOP_CFG, 0x1, 0x1); |
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test_done_1 = 0; |
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test_done_2 = 0; |
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test_done_3 = 0; |
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cycle_1 = -1; |
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cycle_2 = -1; |
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cycle_3 = -1; |
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counter = 0; |
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while (!(test_done_1 & test_done_2 & test_done_3)) { |
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regmap_read(afe_priv->topckgen, |
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CKSYS_AUD_TOP_MON, &monitor); |
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test_done_1 = (monitor >> 28) & 0x1; |
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test_done_2 = (monitor >> 29) & 0x1; |
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test_done_3 = (monitor >> 30) & 0x1; |
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if (test_done_1 == 1) |
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cycle_1 = monitor & 0xf; |
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if (test_done_2 == 1) |
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cycle_2 = (monitor >> 4) & 0xf; |
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if (test_done_3 == 1) |
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cycle_3 = (monitor >> 8) & 0xf; |
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|
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/* handle if never test done */ |
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if (++counter > 10000) { |
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dev_info(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, cycle_3 %d, monitor 0x%x\n", |
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__func__, |
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cycle_1, cycle_2, cycle_3, monitor); |
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mtkaif_calibration_ok = false; |
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break; |
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} |
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} |
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if (phase == 0) { |
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prev_cycle_1 = cycle_1; |
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prev_cycle_2 = cycle_2; |
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prev_cycle_3 = cycle_3; |
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} |
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if (cycle_1 != prev_cycle_1 && |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) { |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = phase - 1; |
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mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] = prev_cycle_1; |
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} |
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if (cycle_2 != prev_cycle_2 && |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) { |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = phase - 1; |
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mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] = prev_cycle_2; |
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} |
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if (cycle_3 != prev_cycle_3 && |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) { |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = phase - 1; |
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mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] = prev_cycle_3; |
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} |
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regmap_update_bits(afe_priv->topckgen, |
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CKSYS_AUD_TOP_CFG, 0x1, 0x0); |
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if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] >= 0 && |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] >= 0 && |
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mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] >= 0) |
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break; |
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} |
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if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) { |
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mtkaif_calibration_ok = false; |
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chosen_phase_1 = 0; |
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} else { |
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chosen_phase_1 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0]; |
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} |
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if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) { |
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mtkaif_calibration_ok = false; |
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chosen_phase_2 = 0; |
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} else { |
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chosen_phase_2 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1]; |
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} |
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if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) { |
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mtkaif_calibration_ok = false; |
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chosen_phase_3 = 0; |
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} else { |
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chosen_phase_3 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2]; |
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} |
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mt6359_set_mtkaif_calibration_phase(cmpnt_codec, |
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chosen_phase_1, |
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chosen_phase_2, |
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chosen_phase_3); |
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mt6359_mtkaif_calibration_disable(cmpnt_codec); |
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pm_runtime_put(afe->dev); |
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|
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param->mtkaif_calibration_ok = mtkaif_calibration_ok; |
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param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = chosen_phase_1; |
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param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = chosen_phase_2; |
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param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = chosen_phase_3; |
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for (i = 0; i < MT8195_MTKAIF_MISO_NUM; i++) |
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param->mtkaif_phase_cycle[i] = mtkaif_phase_cycle[i]; |
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|
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dev_info(afe->dev, "%s(), end, calibration ok %d\n", |
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__func__, param->mtkaif_calibration_ok); |
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|
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return 0; |
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} |
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|
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static int mt8195_mt6359_init(struct snd_soc_pcm_runtime *rtd) |
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{ |
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struct snd_soc_component *cmpnt_codec = |
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asoc_rtd_to_codec(rtd, 0)->component; |
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|
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/* set mtkaif protocol */ |
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mt6359_set_mtkaif_protocol(cmpnt_codec, |
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MT6359_MTKAIF_PROTOCOL_2_CLK_P2); |
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|
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/* mtkaif calibration */ |
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mt8195_mt6359_mtkaif_calibration(rtd); |
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return 0; |
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} |
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|
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static int mt8195_rt5682_init(struct snd_soc_pcm_runtime *rtd) |
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{ |
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struct snd_soc_component *cmpnt_codec = |
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asoc_rtd_to_codec(rtd, 0)->component; |
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struct mt8195_mt6359_rt1019_rt5682_priv *priv = |
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snd_soc_card_get_drvdata(rtd->card); |
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struct snd_soc_jack *jack = &priv->headset_jack; |
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struct snd_soc_component *cmpnt_afe = |
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snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); |
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struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); |
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struct mt8195_afe_private *afe_priv = afe->platform_priv; |
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int ret; |
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|
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priv->i2so1_mclk = afe_priv->clk[MT8195_CLK_TOP_APLL12_DIV2]; |
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ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", |
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SND_JACK_HEADSET | SND_JACK_BTN_0 | |
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SND_JACK_BTN_1 | SND_JACK_BTN_2 | |
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SND_JACK_BTN_3, |
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jack, NULL, 0); |
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if (ret) { |
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dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); |
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return ret; |
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} |
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snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); |
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snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); |
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snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); |
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snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); |
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ret = snd_soc_component_set_jack(cmpnt_codec, jack, NULL); |
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if (ret) { |
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dev_err(rtd->dev, "Headset Jack set failed: %d\n", ret); |
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return ret; |
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} |
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|
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return 0; |
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}; |
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|
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static int mt8195_etdm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
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struct snd_pcm_hw_params *params) |
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{ |
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/* fix BE i2s format to S24_LE, clean param mask first */ |
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snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), |
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0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST); |
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|
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params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); |
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|
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return 0; |
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} |
|
|
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static int mt8195_hdmitx_dptx_startup(struct snd_pcm_substream *substream) |
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{ |
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static const unsigned int rates[] = { |
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48000 |
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}; |
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static const unsigned int channels[] = { |
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2, 4, 6, 8 |
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}; |
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static const struct snd_pcm_hw_constraint_list constraints_rates = { |
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.count = ARRAY_SIZE(rates), |
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.list = rates, |
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.mask = 0, |
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}; |
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static const struct snd_pcm_hw_constraint_list constraints_channels = { |
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.count = ARRAY_SIZE(channels), |
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.list = channels, |
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.mask = 0, |
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}; |
|
|
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struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); |
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struct snd_pcm_runtime *runtime = substream->runtime; |
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int ret; |
|
|
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ret = snd_pcm_hw_constraint_list(runtime, 0, |
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SNDRV_PCM_HW_PARAM_RATE, |
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&constraints_rates); |
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if (ret < 0) { |
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dev_err(rtd->dev, "hw_constraint_list rate failed\n"); |
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return ret; |
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} |
|
|
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ret = snd_pcm_hw_constraint_list(runtime, 0, |
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SNDRV_PCM_HW_PARAM_CHANNELS, |
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&constraints_channels); |
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if (ret < 0) { |
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dev_err(rtd->dev, "hw_constraint_list channel failed\n"); |
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return ret; |
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} |
|
|
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return 0; |
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} |
|
|
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static const struct snd_soc_ops mt8195_hdmitx_dptx_playback_ops = { |
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.startup = mt8195_hdmitx_dptx_startup, |
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}; |
|
|
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static int mt8195_dptx_hw_params(struct snd_pcm_substream *substream, |
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struct snd_pcm_hw_params *params) |
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{ |
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struct snd_soc_pcm_runtime *rtd = substream->private_data; |
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struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); |
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unsigned int rate = params_rate(params); |
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unsigned int mclk_fs_ratio = 256; |
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unsigned int mclk_fs = rate * mclk_fs_ratio; |
|
|
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return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, |
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SND_SOC_CLOCK_OUT); |
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} |
|
|
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static const struct snd_soc_ops mt8195_dptx_ops = { |
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.hw_params = mt8195_dptx_hw_params, |
|
}; |
|
|
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static int mt8195_dptx_codec_init(struct snd_soc_pcm_runtime *rtd) |
|
{ |
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struct mt8195_mt6359_rt1019_rt5682_priv *priv = |
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snd_soc_card_get_drvdata(rtd->card); |
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struct snd_soc_component *cmpnt_codec = |
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asoc_rtd_to_codec(rtd, 0)->component; |
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int ret = 0; |
|
|
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ret = snd_soc_card_jack_new(rtd->card, "DP Jack", SND_JACK_LINEOUT, |
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&priv->dp_jack, NULL, 0); |
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if (ret) |
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return ret; |
|
|
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return snd_soc_component_set_jack(cmpnt_codec, &priv->dp_jack, NULL); |
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} |
|
|
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static int mt8195_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd) |
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{ |
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struct mt8195_mt6359_rt1019_rt5682_priv *priv = |
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snd_soc_card_get_drvdata(rtd->card); |
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struct snd_soc_component *cmpnt_codec = |
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asoc_rtd_to_codec(rtd, 0)->component; |
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int ret = 0; |
|
|
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ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, |
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&priv->hdmi_jack, NULL, 0); |
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if (ret) |
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return ret; |
|
|
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return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL); |
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} |
|
|
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static int mt8195_dptx_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
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struct snd_pcm_hw_params *params) |
|
|
|
{ |
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/* fix BE i2s format to S24_LE, clean param mask first */ |
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snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), |
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0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST); |
|
|
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params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); |
|
|
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return 0; |
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} |
|
|
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static int mt8195_playback_startup(struct snd_pcm_substream *substream) |
|
{ |
|
static const unsigned int rates[] = { |
|
48000 |
|
}; |
|
static const unsigned int channels[] = { |
|
2 |
|
}; |
|
static const struct snd_pcm_hw_constraint_list constraints_rates = { |
|
.count = ARRAY_SIZE(rates), |
|
.list = rates, |
|
.mask = 0, |
|
}; |
|
static const struct snd_pcm_hw_constraint_list constraints_channels = { |
|
.count = ARRAY_SIZE(channels), |
|
.list = channels, |
|
.mask = 0, |
|
}; |
|
|
|
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
int ret; |
|
|
|
ret = snd_pcm_hw_constraint_list(runtime, 0, |
|
SNDRV_PCM_HW_PARAM_RATE, |
|
&constraints_rates); |
|
if (ret < 0) { |
|
dev_err(rtd->dev, "hw_constraint_list rate failed\n"); |
|
return ret; |
|
} |
|
|
|
ret = snd_pcm_hw_constraint_list(runtime, 0, |
|
SNDRV_PCM_HW_PARAM_CHANNELS, |
|
&constraints_channels); |
|
if (ret < 0) { |
|
dev_err(rtd->dev, "hw_constraint_list channel failed\n"); |
|
return ret; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
static const struct snd_soc_ops mt8195_playback_ops = { |
|
.startup = mt8195_playback_startup, |
|
}; |
|
|
|
static int mt8195_capture_startup(struct snd_pcm_substream *substream) |
|
{ |
|
static const unsigned int rates[] = { |
|
48000 |
|
}; |
|
static const unsigned int channels[] = { |
|
1, 2 |
|
}; |
|
static const struct snd_pcm_hw_constraint_list constraints_rates = { |
|
.count = ARRAY_SIZE(rates), |
|
.list = rates, |
|
.mask = 0, |
|
}; |
|
static const struct snd_pcm_hw_constraint_list constraints_channels = { |
|
.count = ARRAY_SIZE(channels), |
|
.list = channels, |
|
.mask = 0, |
|
}; |
|
|
|
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
int ret; |
|
|
|
ret = snd_pcm_hw_constraint_list(runtime, 0, |
|
SNDRV_PCM_HW_PARAM_RATE, |
|
&constraints_rates); |
|
if (ret < 0) { |
|
dev_err(rtd->dev, "hw_constraint_list rate failed\n"); |
|
return ret; |
|
} |
|
|
|
ret = snd_pcm_hw_constraint_list(runtime, 0, |
|
SNDRV_PCM_HW_PARAM_CHANNELS, |
|
&constraints_channels); |
|
if (ret < 0) { |
|
dev_err(rtd->dev, "hw_constraint_list channel failed\n"); |
|
return ret; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
static const struct snd_soc_ops mt8195_capture_ops = { |
|
.startup = mt8195_capture_startup, |
|
}; |
|
|
|
static int mt8195_set_bias_level_post(struct snd_soc_card *card, |
|
struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level) |
|
{ |
|
struct snd_soc_component *component = dapm->component; |
|
struct mt8195_mt6359_rt1019_rt5682_priv *priv = |
|
snd_soc_card_get_drvdata(card); |
|
int ret; |
|
|
|
/* |
|
* It's required to control mclk directly in the set_bias_level_post |
|
* function for rt5682 and rt5682s codec, or the unexpected pop happens |
|
* at the end of playback. |
|
*/ |
|
if (!component || |
|
(strcmp(component->name, RT5682_DEV0_NAME) && |
|
strcmp(component->name, RT5682S_DEV0_NAME))) |
|
return 0; |
|
|
|
|
|
switch (level) { |
|
case SND_SOC_BIAS_OFF: |
|
if (!__clk_is_enabled(priv->i2so1_mclk)) |
|
return 0; |
|
|
|
clk_disable_unprepare(priv->i2so1_mclk); |
|
dev_dbg(card->dev, "Disable i2so1 mclk\n"); |
|
break; |
|
case SND_SOC_BIAS_ON: |
|
ret = clk_prepare_enable(priv->i2so1_mclk); |
|
if (ret) { |
|
dev_err(card->dev, "Can't enable i2so1 mclk: %d\n", ret); |
|
return ret; |
|
} |
|
dev_dbg(card->dev, "Enable i2so1 mclk\n"); |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
enum { |
|
DAI_LINK_DL2_FE, |
|
DAI_LINK_DL3_FE, |
|
DAI_LINK_DL6_FE, |
|
DAI_LINK_DL7_FE, |
|
DAI_LINK_DL8_FE, |
|
DAI_LINK_DL10_FE, |
|
DAI_LINK_DL11_FE, |
|
DAI_LINK_UL1_FE, |
|
DAI_LINK_UL2_FE, |
|
DAI_LINK_UL3_FE, |
|
DAI_LINK_UL4_FE, |
|
DAI_LINK_UL5_FE, |
|
DAI_LINK_UL6_FE, |
|
DAI_LINK_UL8_FE, |
|
DAI_LINK_UL9_FE, |
|
DAI_LINK_UL10_FE, |
|
DAI_LINK_DL_SRC_BE, |
|
DAI_LINK_DPTX_BE, |
|
DAI_LINK_ETDM1_IN_BE, |
|
DAI_LINK_ETDM2_IN_BE, |
|
DAI_LINK_ETDM1_OUT_BE, |
|
DAI_LINK_ETDM2_OUT_BE, |
|
DAI_LINK_ETDM3_OUT_BE, |
|
DAI_LINK_PCM1_BE, |
|
DAI_LINK_UL_SRC1_BE, |
|
DAI_LINK_UL_SRC2_BE, |
|
DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC2_BE, |
|
DAI_LINK_SOF_START, |
|
DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START, |
|
DAI_LINK_SOF_DL3_BE, |
|
DAI_LINK_SOF_UL4_BE, |
|
DAI_LINK_SOF_UL5_BE, |
|
DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE, |
|
}; |
|
|
|
#define DAI_LINK_REGULAR_NUM (DAI_LINK_REGULAR_LAST + 1) |
|
|
|
/* FE */ |
|
SND_SOC_DAILINK_DEFS(DL2_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL2")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(DL3_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL3")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(DL6_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL6")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(DL7_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL7")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(DL8_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL8")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(DL10_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL10")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(DL11_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL11")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL1_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL1")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL2_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL2")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL3_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL3")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL4_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL4")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL5_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL5")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL6_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL6")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL8_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL8")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL9_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL9")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL10_FE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL10")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
/* BE */ |
|
SND_SOC_DAILINK_DEFS(DL_SRC_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DL_SRC")), |
|
DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound", |
|
"mt6359-snd-codec-aif1")), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(DPTX_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("DPTX")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(ETDM1_IN_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_IN")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(ETDM2_IN_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_OUT")), |
|
DAILINK_COMP_ARRAY(COMP_CODEC(RT1019_DEV0_NAME, |
|
RT1019_CODEC_DAI)), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(ETDM3_OUT_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("ETDM3_OUT")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(PCM1_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("PCM1")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL_SRC1_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC1")), |
|
DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound", |
|
"mt6359-snd-codec-aif1"), |
|
COMP_CODEC("dmic-codec", |
|
"dmic-hifi")), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(UL_SRC2_BE, |
|
DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC2")), |
|
DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound", |
|
"mt6359-snd-codec-aif2")), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(AFE_SOF_DL2, |
|
DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(AFE_SOF_DL3, |
|
DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(AFE_SOF_UL4, |
|
DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
SND_SOC_DAILINK_DEFS(AFE_SOF_UL5, |
|
DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")), |
|
DAILINK_COMP_ARRAY(COMP_DUMMY()), |
|
DAILINK_COMP_ARRAY(COMP_EMPTY())); |
|
|
|
static const struct sof_conn_stream g_sof_conn_streams[] = { |
|
{ "ETDM2_OUT_BE", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK}, |
|
{ "ETDM1_OUT_BE", "AFE_SOF_DL3", SOF_DMA_DL3, SNDRV_PCM_STREAM_PLAYBACK}, |
|
{ "UL_SRC1_BE", "AFE_SOF_UL4", SOF_DMA_UL4, SNDRV_PCM_STREAM_CAPTURE}, |
|
{ "ETDM2_IN_BE", "AFE_SOF_UL5", SOF_DMA_UL5, SNDRV_PCM_STREAM_CAPTURE}, |
|
}; |
|
|
|
/* fixup the BE DAI link to match any values from topology */ |
|
static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, |
|
struct snd_pcm_hw_params *params) |
|
{ |
|
struct snd_soc_card *card = rtd->card; |
|
struct snd_soc_dai_link *sof_dai_link = NULL; |
|
struct snd_soc_pcm_runtime *runtime; |
|
struct snd_soc_dai *cpu_dai; |
|
int i, j, ret = 0; |
|
|
|
for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) { |
|
const struct sof_conn_stream *conn = &g_sof_conn_streams[i]; |
|
|
|
if (strcmp(rtd->dai_link->name, conn->normal_link)) |
|
continue; |
|
|
|
for_each_card_rtds(card, runtime) { |
|
if (strcmp(runtime->dai_link->name, conn->sof_link)) |
|
continue; |
|
|
|
for_each_rtd_cpu_dais(runtime, j, cpu_dai) { |
|
if (cpu_dai->stream_active[conn->stream_dir] > 0) { |
|
sof_dai_link = runtime->dai_link; |
|
break; |
|
} |
|
} |
|
break; |
|
} |
|
|
|
if (sof_dai_link && sof_dai_link->be_hw_params_fixup) |
|
ret = sof_dai_link->be_hw_params_fixup(runtime, params); |
|
|
|
break; |
|
} |
|
|
|
if (!strcmp(rtd->dai_link->name, "ETDM2_IN_BE") || |
|
!strcmp(rtd->dai_link->name, "ETDM1_OUT_BE")) { |
|
mt8195_etdm_hw_params_fixup(runtime, params); |
|
} |
|
|
|
return ret; |
|
} |
|
|
|
static int mt8195_mt6359_rt1019_rt5682_card_late_probe(struct snd_soc_card *card) |
|
{ |
|
struct snd_soc_pcm_runtime *runtime; |
|
struct snd_soc_component *sof_comp = NULL; |
|
int i; |
|
|
|
/* 1. find sof component */ |
|
for_each_card_rtds(card, runtime) { |
|
for (i = 0; i < runtime->num_components; i++) { |
|
if (!runtime->components[i]->driver->name) |
|
continue; |
|
if (!strcmp(runtime->components[i]->driver->name, "sof-audio-component")) { |
|
sof_comp = runtime->components[i]; |
|
break; |
|
} |
|
} |
|
} |
|
|
|
if (!sof_comp) { |
|
dev_info(card->dev, " probe without component\n"); |
|
return 0; |
|
} |
|
/* 2. add route path and fixup callback */ |
|
for (i = 0; i < ARRAY_SIZE(g_sof_conn_streams); i++) { |
|
const struct sof_conn_stream *conn = &g_sof_conn_streams[i]; |
|
struct snd_soc_pcm_runtime *sof_rtd = NULL; |
|
struct snd_soc_pcm_runtime *normal_rtd = NULL; |
|
struct snd_soc_pcm_runtime *rtd = NULL; |
|
|
|
for_each_card_rtds(card, rtd) { |
|
if (!strcmp(rtd->dai_link->name, conn->sof_link)) { |
|
sof_rtd = rtd; |
|
continue; |
|
} |
|
if (!strcmp(rtd->dai_link->name, conn->normal_link)) { |
|
normal_rtd = rtd; |
|
continue; |
|
} |
|
if (normal_rtd && sof_rtd) |
|
break; |
|
} |
|
if (normal_rtd && sof_rtd) { |
|
int j; |
|
struct snd_soc_dai *cpu_dai; |
|
|
|
for_each_rtd_cpu_dais(sof_rtd, j, cpu_dai) { |
|
struct snd_soc_dapm_route route; |
|
struct snd_soc_dapm_path *p = NULL; |
|
struct snd_soc_dapm_widget *play_widget = |
|
cpu_dai->playback_widget; |
|
struct snd_soc_dapm_widget *cap_widget = |
|
cpu_dai->capture_widget; |
|
memset(&route, 0, sizeof(route)); |
|
if (conn->stream_dir == SNDRV_PCM_STREAM_CAPTURE && |
|
cap_widget) { |
|
snd_soc_dapm_widget_for_each_sink_path(cap_widget, p) { |
|
route.source = conn->sof_dma; |
|
route.sink = p->sink->name; |
|
snd_soc_dapm_add_routes(&card->dapm, &route, 1); |
|
} |
|
} else if (conn->stream_dir == SNDRV_PCM_STREAM_PLAYBACK && |
|
play_widget){ |
|
snd_soc_dapm_widget_for_each_source_path(play_widget, p) { |
|
route.source = p->source->name; |
|
route.sink = conn->sof_dma; |
|
snd_soc_dapm_add_routes(&card->dapm, &route, 1); |
|
} |
|
} else { |
|
dev_err(cpu_dai->dev, "stream dir and widget not pair\n"); |
|
} |
|
} |
|
normal_rtd->dai_link->be_hw_params_fixup = mt8195_dai_link_fixup; |
|
} |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = { |
|
/* FE */ |
|
[DAI_LINK_DL2_FE] = { |
|
.name = "DL2_FE", |
|
.stream_name = "DL2 Playback", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_playback_ops, |
|
SND_SOC_DAILINK_REG(DL2_FE), |
|
}, |
|
[DAI_LINK_DL3_FE] = { |
|
.name = "DL3_FE", |
|
.stream_name = "DL3 Playback", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_playback_ops, |
|
SND_SOC_DAILINK_REG(DL3_FE), |
|
}, |
|
[DAI_LINK_DL6_FE] = { |
|
.name = "DL6_FE", |
|
.stream_name = "DL6 Playback", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_playback_ops, |
|
SND_SOC_DAILINK_REG(DL6_FE), |
|
}, |
|
[DAI_LINK_DL7_FE] = { |
|
.name = "DL7_FE", |
|
.stream_name = "DL7 Playback", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_PRE, |
|
SND_SOC_DPCM_TRIGGER_PRE, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_playback = 1, |
|
SND_SOC_DAILINK_REG(DL7_FE), |
|
}, |
|
[DAI_LINK_DL8_FE] = { |
|
.name = "DL8_FE", |
|
.stream_name = "DL8 Playback", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_playback_ops, |
|
SND_SOC_DAILINK_REG(DL8_FE), |
|
}, |
|
[DAI_LINK_DL10_FE] = { |
|
.name = "DL10_FE", |
|
.stream_name = "DL10 Playback", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_hdmitx_dptx_playback_ops, |
|
SND_SOC_DAILINK_REG(DL10_FE), |
|
}, |
|
[DAI_LINK_DL11_FE] = { |
|
.name = "DL11_FE", |
|
.stream_name = "DL11 Playback", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_playback_ops, |
|
SND_SOC_DAILINK_REG(DL11_FE), |
|
}, |
|
[DAI_LINK_UL1_FE] = { |
|
.name = "UL1_FE", |
|
.stream_name = "UL1 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_PRE, |
|
SND_SOC_DPCM_TRIGGER_PRE, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(UL1_FE), |
|
}, |
|
[DAI_LINK_UL2_FE] = { |
|
.name = "UL2_FE", |
|
.stream_name = "UL2 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
.ops = &mt8195_capture_ops, |
|
SND_SOC_DAILINK_REG(UL2_FE), |
|
}, |
|
[DAI_LINK_UL3_FE] = { |
|
.name = "UL3_FE", |
|
.stream_name = "UL3 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
.ops = &mt8195_capture_ops, |
|
SND_SOC_DAILINK_REG(UL3_FE), |
|
}, |
|
[DAI_LINK_UL4_FE] = { |
|
.name = "UL4_FE", |
|
.stream_name = "UL4 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
.ops = &mt8195_capture_ops, |
|
SND_SOC_DAILINK_REG(UL4_FE), |
|
}, |
|
[DAI_LINK_UL5_FE] = { |
|
.name = "UL5_FE", |
|
.stream_name = "UL5 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
.ops = &mt8195_capture_ops, |
|
SND_SOC_DAILINK_REG(UL5_FE), |
|
}, |
|
[DAI_LINK_UL6_FE] = { |
|
.name = "UL6_FE", |
|
.stream_name = "UL6 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_PRE, |
|
SND_SOC_DPCM_TRIGGER_PRE, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(UL6_FE), |
|
}, |
|
[DAI_LINK_UL8_FE] = { |
|
.name = "UL8_FE", |
|
.stream_name = "UL8 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
.ops = &mt8195_capture_ops, |
|
SND_SOC_DAILINK_REG(UL8_FE), |
|
}, |
|
[DAI_LINK_UL9_FE] = { |
|
.name = "UL9_FE", |
|
.stream_name = "UL9 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
.ops = &mt8195_capture_ops, |
|
SND_SOC_DAILINK_REG(UL9_FE), |
|
}, |
|
[DAI_LINK_UL10_FE] = { |
|
.name = "UL10_FE", |
|
.stream_name = "UL10 Capture", |
|
.trigger = { |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
SND_SOC_DPCM_TRIGGER_POST, |
|
}, |
|
.dynamic = 1, |
|
.dpcm_capture = 1, |
|
.ops = &mt8195_capture_ops, |
|
SND_SOC_DAILINK_REG(UL10_FE), |
|
}, |
|
/* BE */ |
|
[DAI_LINK_DL_SRC_BE] = { |
|
.name = "DL_SRC_BE", |
|
.no_pcm = 1, |
|
.dpcm_playback = 1, |
|
SND_SOC_DAILINK_REG(DL_SRC_BE), |
|
}, |
|
[DAI_LINK_DPTX_BE] = { |
|
.name = "DPTX_BE", |
|
.no_pcm = 1, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_dptx_ops, |
|
.be_hw_params_fixup = mt8195_dptx_hw_params_fixup, |
|
SND_SOC_DAILINK_REG(DPTX_BE), |
|
}, |
|
[DAI_LINK_ETDM1_IN_BE] = { |
|
.name = "ETDM1_IN_BE", |
|
.no_pcm = 1, |
|
.dai_fmt = SND_SOC_DAIFMT_I2S | |
|
SND_SOC_DAIFMT_NB_NF | |
|
SND_SOC_DAIFMT_CBS_CFS, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(ETDM1_IN_BE), |
|
}, |
|
[DAI_LINK_ETDM2_IN_BE] = { |
|
.name = "ETDM2_IN_BE", |
|
.no_pcm = 1, |
|
.dai_fmt = SND_SOC_DAIFMT_I2S | |
|
SND_SOC_DAIFMT_NB_NF | |
|
SND_SOC_DAIFMT_CBS_CFS, |
|
.dpcm_capture = 1, |
|
.init = mt8195_rt5682_init, |
|
.ops = &mt8195_rt5682_etdm_ops, |
|
.be_hw_params_fixup = mt8195_etdm_hw_params_fixup, |
|
SND_SOC_DAILINK_REG(ETDM2_IN_BE), |
|
}, |
|
[DAI_LINK_ETDM1_OUT_BE] = { |
|
.name = "ETDM1_OUT_BE", |
|
.no_pcm = 1, |
|
.dai_fmt = SND_SOC_DAIFMT_I2S | |
|
SND_SOC_DAIFMT_NB_NF | |
|
SND_SOC_DAIFMT_CBS_CFS, |
|
.dpcm_playback = 1, |
|
.ops = &mt8195_rt5682_etdm_ops, |
|
.be_hw_params_fixup = mt8195_etdm_hw_params_fixup, |
|
SND_SOC_DAILINK_REG(ETDM1_OUT_BE), |
|
}, |
|
[DAI_LINK_ETDM2_OUT_BE] = { |
|
.name = "ETDM2_OUT_BE", |
|
.no_pcm = 1, |
|
.dai_fmt = SND_SOC_DAIFMT_I2S | |
|
SND_SOC_DAIFMT_NB_NF | |
|
SND_SOC_DAIFMT_CBS_CFS, |
|
.dpcm_playback = 1, |
|
SND_SOC_DAILINK_REG(ETDM2_OUT_BE), |
|
}, |
|
[DAI_LINK_ETDM3_OUT_BE] = { |
|
.name = "ETDM3_OUT_BE", |
|
.no_pcm = 1, |
|
.dai_fmt = SND_SOC_DAIFMT_I2S | |
|
SND_SOC_DAIFMT_NB_NF | |
|
SND_SOC_DAIFMT_CBS_CFS, |
|
.dpcm_playback = 1, |
|
SND_SOC_DAILINK_REG(ETDM3_OUT_BE), |
|
}, |
|
[DAI_LINK_PCM1_BE] = { |
|
.name = "PCM1_BE", |
|
.no_pcm = 1, |
|
.dai_fmt = SND_SOC_DAIFMT_I2S | |
|
SND_SOC_DAIFMT_NB_NF | |
|
SND_SOC_DAIFMT_CBS_CFS, |
|
.dpcm_playback = 1, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(PCM1_BE), |
|
}, |
|
[DAI_LINK_UL_SRC1_BE] = { |
|
.name = "UL_SRC1_BE", |
|
.no_pcm = 1, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(UL_SRC1_BE), |
|
}, |
|
[DAI_LINK_UL_SRC2_BE] = { |
|
.name = "UL_SRC2_BE", |
|
.no_pcm = 1, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(UL_SRC2_BE), |
|
}, |
|
/* SOF BE */ |
|
[DAI_LINK_SOF_DL2_BE] = { |
|
.name = "AFE_SOF_DL2", |
|
.no_pcm = 1, |
|
.dpcm_playback = 1, |
|
SND_SOC_DAILINK_REG(AFE_SOF_DL2), |
|
}, |
|
[DAI_LINK_SOF_DL3_BE] = { |
|
.name = "AFE_SOF_DL3", |
|
.no_pcm = 1, |
|
.dpcm_playback = 1, |
|
SND_SOC_DAILINK_REG(AFE_SOF_DL3), |
|
}, |
|
[DAI_LINK_SOF_UL4_BE] = { |
|
.name = "AFE_SOF_UL4", |
|
.no_pcm = 1, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(AFE_SOF_UL4), |
|
}, |
|
[DAI_LINK_SOF_UL5_BE] = { |
|
.name = "AFE_SOF_UL5", |
|
.no_pcm = 1, |
|
.dpcm_capture = 1, |
|
SND_SOC_DAILINK_REG(AFE_SOF_UL5), |
|
}, |
|
}; |
|
|
|
static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = { |
|
.name = "mt8195_r1019_5682", |
|
.owner = THIS_MODULE, |
|
.dai_link = mt8195_mt6359_rt1019_rt5682_dai_links, |
|
.num_links = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links), |
|
.controls = mt8195_mt6359_rt1019_rt5682_controls, |
|
.num_controls = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_controls), |
|
.dapm_widgets = mt8195_mt6359_rt1019_rt5682_widgets, |
|
.num_dapm_widgets = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_widgets), |
|
.dapm_routes = mt8195_mt6359_rt1019_rt5682_routes, |
|
.num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_routes), |
|
.set_bias_level_post = mt8195_set_bias_level_post, |
|
}; |
|
|
|
static int mt8195_dailink_parse_of(struct snd_soc_card *card, struct device_node *np, |
|
const char *propname) |
|
{ |
|
struct device *dev = card->dev; |
|
struct snd_soc_dai_link *link; |
|
const char *dai_name = NULL; |
|
int i, j, ret, num_links; |
|
|
|
num_links = of_property_count_strings(np, "mediatek,dai-link"); |
|
|
|
if (num_links < 0 || num_links > ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links)) { |
|
dev_dbg(dev, "number of dai-link is invalid\n"); |
|
return -EINVAL; |
|
} |
|
|
|
card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL); |
|
if (!card->dai_link) |
|
return -ENOMEM; |
|
|
|
card->num_links = 0; |
|
link = card->dai_link; |
|
|
|
for (i = 0; i < num_links; i++) { |
|
ret = of_property_read_string_index(np, propname, i, &dai_name); |
|
if (ret) { |
|
dev_dbg(dev, "ASoC: Property '%s' index %d could not be read: %d\n", |
|
propname, i, ret); |
|
return -EINVAL; |
|
} |
|
|
|
for (j = 0; j < ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links); j++) { |
|
if (!strcmp(dai_name, mt8195_mt6359_rt1019_rt5682_dai_links[j].name)) { |
|
memcpy(link, &mt8195_mt6359_rt1019_rt5682_dai_links[j], |
|
sizeof(struct snd_soc_dai_link)); |
|
link++; |
|
card->num_links++; |
|
break; |
|
} |
|
} |
|
} |
|
|
|
if (card->num_links != num_links) |
|
return -EINVAL; |
|
|
|
return 0; |
|
} |
|
|
|
static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev) |
|
{ |
|
struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card; |
|
struct snd_soc_dai_link *dai_link; |
|
struct mt8195_mt6359_rt1019_rt5682_priv *priv; |
|
struct device_node *platform_node, *adsp_node, *dp_node, *hdmi_node; |
|
int is5682s = 0; |
|
int init6359 = 0; |
|
int sof_on = 0; |
|
int ret, i; |
|
|
|
card->dev = &pdev->dev; |
|
|
|
ret = snd_soc_of_parse_card_name(card, "model"); |
|
if (ret) { |
|
dev_err(&pdev->dev, "%s new card name parsing error %d\n", |
|
__func__, ret); |
|
return ret; |
|
} |
|
|
|
if (strstr(card->name, "_5682s")) |
|
is5682s = 1; |
|
|
|
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); |
|
if (!priv) |
|
return -ENOMEM; |
|
|
|
platform_node = of_parse_phandle(pdev->dev.of_node, |
|
"mediatek,platform", 0); |
|
if (!platform_node) { |
|
dev_dbg(&pdev->dev, "Property 'platform' missing or invalid\n"); |
|
return -EINVAL; |
|
} |
|
|
|
adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0); |
|
if (adsp_node) |
|
sof_on = 1; |
|
|
|
dp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,dptx-codec", 0); |
|
hdmi_node = of_parse_phandle(pdev->dev.of_node, |
|
"mediatek,hdmi-codec", 0); |
|
|
|
if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) { |
|
ret = mt8195_dailink_parse_of(card, pdev->dev.of_node, |
|
"mediatek,dai-link"); |
|
if (ret) { |
|
dev_dbg(&pdev->dev, "Parse dai-link fail\n"); |
|
return -EINVAL; |
|
} |
|
} else { |
|
if (!sof_on) |
|
card->num_links = DAI_LINK_REGULAR_NUM; |
|
} |
|
|
|
for_each_card_prelinks(card, i, dai_link) { |
|
if (!dai_link->platforms->name) { |
|
if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on) |
|
dai_link->platforms->of_node = adsp_node; |
|
else |
|
dai_link->platforms->of_node = platform_node; |
|
} |
|
|
|
if (strcmp(dai_link->name, "DPTX_BE") == 0) { |
|
if (!dp_node) { |
|
dev_dbg(&pdev->dev, "No property 'dptx-codec'\n"); |
|
} else { |
|
dai_link->codecs->of_node = dp_node; |
|
dai_link->codecs->name = NULL; |
|
dai_link->codecs->dai_name = "i2s-hifi"; |
|
dai_link->init = mt8195_dptx_codec_init; |
|
} |
|
} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) { |
|
if (!hdmi_node) { |
|
dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n"); |
|
} else { |
|
dai_link->codecs->of_node = hdmi_node; |
|
dai_link->codecs->name = NULL; |
|
dai_link->codecs->dai_name = "i2s-hifi"; |
|
dai_link->init = mt8195_hdmi_codec_init; |
|
} |
|
} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 || |
|
strcmp(dai_link->name, "ETDM2_IN_BE") == 0) { |
|
dai_link->codecs->name = |
|
is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME; |
|
dai_link->codecs->dai_name = |
|
is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI; |
|
} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 || |
|
strcmp(dai_link->name, "UL_SRC1_BE") == 0 || |
|
strcmp(dai_link->name, "UL_SRC2_BE") == 0) { |
|
if (!init6359) { |
|
dai_link->init = mt8195_mt6359_init; |
|
init6359 = 1; |
|
} |
|
} |
|
} |
|
|
|
if (sof_on) |
|
card->late_probe = mt8195_mt6359_rt1019_rt5682_card_late_probe; |
|
|
|
snd_soc_card_set_drvdata(card, priv); |
|
|
|
ret = devm_snd_soc_register_card(&pdev->dev, card); |
|
|
|
of_node_put(platform_node); |
|
of_node_put(adsp_node); |
|
of_node_put(dp_node); |
|
of_node_put(hdmi_node); |
|
return ret; |
|
} |
|
|
|
#ifdef CONFIG_OF |
|
static const struct of_device_id mt8195_mt6359_rt1019_rt5682_dt_match[] = { |
|
{.compatible = "mediatek,mt8195_mt6359_rt1019_rt5682",}, |
|
{} |
|
}; |
|
#endif |
|
|
|
static const struct dev_pm_ops mt8195_mt6359_rt1019_rt5682_pm_ops = { |
|
.poweroff = snd_soc_poweroff, |
|
.restore = snd_soc_resume, |
|
}; |
|
|
|
static struct platform_driver mt8195_mt6359_rt1019_rt5682_driver = { |
|
.driver = { |
|
.name = "mt8195_mt6359_rt1019_rt5682", |
|
#ifdef CONFIG_OF |
|
.of_match_table = mt8195_mt6359_rt1019_rt5682_dt_match, |
|
#endif |
|
.pm = &mt8195_mt6359_rt1019_rt5682_pm_ops, |
|
}, |
|
.probe = mt8195_mt6359_rt1019_rt5682_dev_probe, |
|
}; |
|
|
|
module_platform_driver(mt8195_mt6359_rt1019_rt5682_driver); |
|
|
|
/* Module information */ |
|
MODULE_DESCRIPTION("MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver"); |
|
MODULE_AUTHOR("Trevor Wu <[email protected]>"); |
|
MODULE_AUTHOR("YC Hung <[email protected]>"); |
|
MODULE_LICENSE("GPL"); |
|
MODULE_ALIAS("mt8195_mt6359_rt1019_rt5682 soc card");
|
|
|